ISRC GBAJY9799011
Verified recording
GBAJY9799011 is “Piano Concerto for the Left Hand, Op. 17: VIII. [Untitled]” by Erich Wolfgang Korngold,
registered on the CopyrightChains blockchain with CopyrightID
0x4b1276c0615d322a8db677db57fd80d4f62749f0a711f8dd4a3a7ed8ec0a7560 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799011.
Recording identifiers
- ISRC
- GBAJY9799011
- Title
- Piano Concerto for the Left Hand, Op. 17: VIII. [Untitled]
- Artist
- Erich Wolfgang Korngold
- CopyrightID (CopyrightChains transaction hash)
0x4b1276c0615d322a8db677db57fd80d4f62749f0a711f8dd4a3a7ed8ec0a7560
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:e941c9558b9c1c9f15215cd10e5aad5079094fecd05a4ce292aa021239b15e6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9799011
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Piano Concerto for the Left Hand, Op. 17: VIII. [Untitled] · Machine-readable JSON-LD